:root{--bg:#0c171e;--panel:#132129;--panel-2:#17272f;--panel-3:#1c3037;--ink:#edf3ec;--muted:#a3b5b6;--subtle:#8ca1a6;--line:#2b3d44;--accent:#b8ed9d;--accent-ink:#182c1e;--accent-dim:#223b30;--blue:#9dcce8;--blue-dim:#1e3545;--warning:#edc28a;--danger:#f3a79b;--shadow:0 20px 45px #0002;--radius:18px;--max:1344px;color-scheme:dark;font-family:Inter,"Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,Arial,sans-serif}
:root[data-theme=light]{--bg:#f3f4ed;--panel:#fffef9;--panel-2:#ecefe7;--panel-3:#e1e7df;--ink:#172d34;--muted:#51666b;--subtle:#5d7174;--line:#d2dcd3;--accent:#365d2f;--accent-ink:#fff;--accent-dim:#dfedd4;--blue:#2e627c;--blue-dim:#dceaf0;--warning:#805b24;--danger:#a23b2d;--shadow:0 20px 45px #3542300a;color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.6}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit}button:focus-visible,a:focus-visible,summary:focus-visible,textarea:focus-visible{outline:3px solid var(--blue);outline-offset:4px}button{color:inherit}button svg{flex:none}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h1{font-weight:650}h2,h3{font-weight:600}svg{display:block}button{border:0;background:none}button:disabled:hover{transform:none}strong{font-weight:600}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}.skip-link{position:fixed;left:12px;top:-70px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:12px 20px;border-radius:6px}.skip-link:focus{top:12px}
.site-header{border-bottom:1px solid var(--line);background:var(--bg)}.header-inner{max-width:var(--max);margin:auto;padding:23px 32px;display:flex;align-items:center;gap:36px}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;font-size:16px;font-weight:750;letter-spacing:.04em;white-space:nowrap}.brand svg{width:35px;height:35px;color:var(--accent)}.brand-light{color:var(--muted);font-weight:450}.main-nav{display:flex;gap:25px;align-items:center;margin-left:auto}.main-nav a,.main-nav button{font-size:13px;font-weight:550;color:var(--muted);text-decoration:none;padding:7px 0}.main-nav [aria-current=page]{color:var(--ink)}.main-nav [aria-current=page]:after{content:'';display:block;width:14px;height:2px;background:var(--accent);margin-top:5px;position:absolute}.theme-toggle{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:9px;padding:8px 12px;font-size:12px;color:var(--ink);min-height:38px}.theme-toggle:hover{background:var(--panel-2)}#theme-icon{font-size:17px}main{max-width:var(--max);padding:0 32px 64px;margin:auto;outline:none}.eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:650;color:var(--accent);display:block}.eyebrow.blue{color:var(--blue)}.hero{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:57px 0 43px}.hero h1{font-size:clamp(38px,4.3vw,61px);margin:18px 0 21px;line-height:1.09;max-width:670px}.hero h1 em{font-style:normal;color:var(--accent)}.hero-copy>p{font-size:16px;color:var(--muted);line-height:1.8;max-width:510px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:13px;min-height:44px;padding:11px 18px;border:1px solid var(--line);border-radius:9px;text-decoration:none;font-size:13px;font-weight:650;line-height:1.4;transition:background .15s,transform .15s}.btn:hover{background:var(--panel-3);transform:translateY(-1px)}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn-primary:hover{background:var(--accent);filter:brightness(1.08)}.btn svg{width:17px;height:17px}.btn-small{min-height:36px;padding:7px 12px;font-size:12px}.text-link{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;font-weight:550;text-decoration:none}.text-link:hover{color:var(--ink)}.text-link svg{width:15px;height:15px}.hero-note{display:flex;align-items:center;gap:9px;font-size:11px;color:var(--subtle);margin-top:19px}.tiny-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block;flex-shrink:0}.hero-visual{position:relative;min-width:0;border:1px solid var(--line);border-radius:24px;background:radial-gradient(ellipse at 50% 48%,#32505333,transparent 68%),var(--panel);height:378px;overflow:hidden}.hero-visual:before{content:'';position:absolute;inset:0;background-image:radial-gradient(var(--line) .6px,transparent .6px);background-size:17px 17px;opacity:.5;pointer-events:none}.scene-head{position:absolute;top:19px;left:22px;right:22px;z-index:2;display:flex;justify-content:space-between;gap:15px;pointer-events:none}.scene-head .eyebrow{color:var(--muted);font-size:9px}.scene-status{display:inline-flex;gap:7px;align-items:center;font-size:10px;color:var(--muted)}.hero-stage{height:100%;position:relative}.hero-visual .renderer-label{bottom:42px}.scene-caption{position:absolute;left:22px;right:22px;bottom:17px;display:flex;justify-content:space-between;align-items:center;gap:12px;z-index:3;font-size:10px;color:var(--muted);pointer-events:none}.scene-caption span:last-child{color:var(--accent)}.three-stage{width:100%;height:100%;min-height:200px;position:relative;cursor:grab;touch-action:pan-y}.three-stage:active{cursor:grabbing}.scene-canvas,.fallback-canvas{width:100%;height:100%;display:block}.renderer-label{position:absolute;left:19px;bottom:12px;font-size:8px;letter-spacing:.13em;color:var(--subtle);pointer-events:none}.intro-stats{display:flex;align-items:center;gap:34px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;margin-bottom:37px}.stat{display:flex;align-items:baseline;gap:10px;white-space:nowrap}.stat strong{font-size:25px;letter-spacing:-.04em;font-weight:500}.stat span{font-size:12px;color:var(--muted)}.stat-note{margin-left:auto;font-size:12px;color:var(--muted);max-width:360px;text-align:right;line-height:1.7}.catalogue-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 29px}.catalogue-head h2{font-size:25px}.filter-tabs{display:flex;padding:4px;border:1px solid var(--line);border-radius:10px;background:var(--panel);gap:3px}.filter-tabs button{padding:7px 12px;font-size:11px;border-radius:6px;color:var(--muted);font-weight:550;min-height:32px}.filter-tabs button[aria-pressed=true]{background:var(--panel-3);color:var(--ink)}.family-section{margin-bottom:36px}.family-header{display:flex;align-items:center;gap:13px;margin-bottom:18px}.family-letter{width:36px;height:36px;border:1px solid var(--line);background:var(--accent-dim);border-radius:9px;display:grid;place-items:center;color:var(--accent);font-size:14px}.family-header.blue .family-letter{background:var(--blue-dim);color:var(--blue)}.family-header h3{font-size:17px;letter-spacing:-.025em}.family-header p{font-size:11px;color:var(--muted);margin-top:5px}.family-count{margin-left:auto;color:var(--subtle);font-size:10px;white-space:nowrap}.mission-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.mission-card{display:flex;flex-direction:column;min-width:0;background:var(--panel);border:1px solid var(--line);border-radius:15px;overflow:hidden;transition:transform .18s,border-color .18s}.mission-card:hover{transform:translateY(-3px);border-color:var(--subtle)}.mission-card.guide{border-color:#567b54}.mission-card[data-family=experiment].guide{border-color:#486a81}.card-top{display:flex;align-items:center;justify-content:space-between;padding:17px 19px 0;gap:9px}.card-code{color:var(--subtle);font-size:10px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.tag{font-size:9px;text-transform:uppercase;letter-spacing:.055em;padding:4px 7px;border-radius:5px;line-height:1.2;background:var(--panel-3);color:var(--muted);font-weight:600}.tag.mint{background:var(--accent-dim);color:var(--accent)}.tag.blue{background:var(--blue-dim);color:var(--blue)}.mini-art{height:88px;position:relative;display:flex;align-items:center;justify-content:center;color:var(--accent);margin:3px 15px}.mini-art>svg{width:100%;height:100%;max-width:240px}.mission-card[data-family=experiment] .mini-art{color:var(--blue)}.card-body{padding:0 19px 16px;flex:1}.card-body h3{font-size:19px;margin-bottom:10px}.card-body p{font-size:12px;color:var(--muted);line-height:1.75;min-height:63px}.card-meta{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:13px;font-size:10px;color:var(--subtle)}.card-meta .saved{color:var(--accent)}.card-button{display:flex;justify-content:space-between;align-items:center;text-align:left;gap:12px;padding:14px 19px;background:var(--panel-2);font-size:12px;font-weight:600;border-top:1px solid var(--line);width:100%}.card-button:hover{background:var(--panel-3)}.card-button svg{width:16px;height:16px}.learning-strip{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:24px;border:1px solid var(--line);border-radius:var(--radius);padding:25px;background:var(--panel)}.learning-strip h3{font-size:17px;margin-top:8px}.learning-strip p{font-size:12px;color:var(--muted);line-height:1.8}.learning-strip svg{width:20px;height:20px;color:var(--accent);margin-bottom:10px}
.site-footer{max-width:var(--max);margin:auto;border-top:1px solid var(--line);padding:23px 32px 28px;display:flex;align-items:center;gap:22px;flex-wrap:wrap;font-size:10px;color:var(--subtle)}.site-footer>div{display:flex;gap:18px;align-items:center}.footer-brand{color:var(--ink);font-weight:700;letter-spacing:.04em}.site-footer p{margin-left:auto}.site-footer button{color:var(--muted);font-size:10px;padding:5px 0}.boot{padding:70px 0;max-width:750px}.boot h1{margin:18px 0}.boot p{color:var(--muted)}.notice{padding:16px 20px;border:1px solid var(--line);background:var(--panel-2);border-radius:12px;font-size:13px;line-height:1.7}.notice strong{color:var(--accent)}
/* Mission player */
.player-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 0 19px}.breadcrumb{display:flex;align-items:center;gap:12px;font-size:11px;color:var(--muted)}.breadcrumb a{text-decoration:none;display:flex;gap:7px;align-items:center}.breadcrumb svg{width:15px;height:15px}.player-tools{display:flex;align-items:center;gap:13px}.player-title{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:21px}.player-title h1{font-size:32px;line-height:1.1;margin-top:7px}.player-title>p{font-size:12px;color:var(--muted);text-align:right;max-width:310px}.method-track{display:grid;grid-template-columns:repeat(10,1fr);gap:0;margin:0 0 27px;padding:0;list-style:none}.method-track li{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--subtle);font-size:9px}.method-track li:before{content:'';position:absolute;left:0;right:0;top:12px;height:1px;background:var(--line);z-index:0}.method-track li:first-child:before{left:50%}.method-track li:last-child:before{right:50%}.method-track span{z-index:1;display:grid;place-items:center;width:25px;height:25px;background:var(--bg);border:1px solid var(--line);border-radius:50%;font-size:9px}.method-track .done span{border-color:var(--accent);background:var(--accent-dim);color:var(--accent)}.method-track .current{color:var(--ink)}.method-track .current span{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.play-layout{display:grid;grid-template-columns:minmax(0, .86fr) minmax(0,1.14fr);gap:26px;align-items:start}.viz-column{position:sticky;top:20px;min-width:0}.viz-panel{border:1px solid var(--line);border-radius:var(--radius);background:radial-gradient(ellipse at 50% 50%,#41646a29,transparent 65%),var(--panel);overflow:hidden;position:relative}.viz-mount{height:310px}.viz-caption{padding:15px 18px 0;display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:10px;color:var(--muted)}.viz-controls{display:flex;align-items:center;gap:4px;padding:9px 12px;border-top:1px solid var(--line);background:var(--panel-2)}.icon-btn{display:grid;place-items:center;width:32px;min-height:32px;border:1px solid transparent;border-radius:6px;font-size:16px}.icon-btn:hover{background:var(--panel-3);border-color:var(--line)}.icon-btn svg{width:15px;height:15px}.viz-controls .motion-btn{margin-left:auto;font-size:9px;padding:6px 8px;min-height:32px;color:var(--muted)}.viz-controls .mode-btn{font-size:9px;padding:6px 8px;color:var(--muted)}.scene-explanation{font-size:11px;line-height:1.65;color:var(--muted);padding:13px 2px 14px;min-height:53px}.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.metric-card{border:1px solid var(--line);background:var(--panel);border-radius:11px;padding:12px 13px}.metric-heading{display:flex;justify-content:space-between;align-items:baseline;gap:7px;font-size:10px;color:var(--muted)}.metric-heading strong{font-size:19px;font-weight:550;color:var(--ink);letter-spacing:-.035em}.metric-heading small{font-size:10px;color:var(--subtle);font-weight:400}.metric-card progress{display:block;width:100%;height:3px;margin-top:9px;border:0;border-radius:6px;background:var(--line);accent-color:var(--accent)}progress::-webkit-progress-bar{background:var(--line);border-radius:4px}progress::-webkit-progress-value{background:var(--accent);border-radius:4px}progress::-moz-progress-bar{background:var(--accent)}.metric-card.blue progress::-webkit-progress-value{background:var(--blue)}.metric-card.warning progress::-webkit-progress-value{background:var(--warning)}.metrics-note{font-size:9px;color:var(--subtle);margin:10px 2px 0;line-height:1.7}.facts-panel{margin-top:18px;border-top:1px solid var(--line);padding-top:15px}.facts-panel summary{cursor:pointer;font-size:11px;font-weight:550;color:var(--muted)}.facts-panel ul{padding-left:17px;margin:12px 0 0;font-size:11px;color:var(--muted)}.facts-panel li{margin:7px 0}.facts-panel .fact-new{color:var(--ink)}.decision-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:27px;min-width:0;scroll-margin-top:20px;box-shadow:var(--shadow)}.decision-card h2{font-size:27px;margin:11px 0 18px;line-height:1.22;outline:none}.story p{font-size:14px;color:var(--muted);line-height:1.8;margin-bottom:13px}.story p:last-child{margin-bottom:0}.story ul{padding-left:19px;font-size:13px;color:var(--muted);line-height:1.8;margin:15px 0}.story li{margin:7px 0}.lesson-row{display:flex;align-items:center;gap:8px;margin:19px 0 0}.lesson-chip{display:inline-flex;align-items:center;gap:7px;padding:5px 9px;border:1px solid var(--line);border-radius:6px;font-size:10px;color:var(--muted);text-align:left}.lesson-chip:hover{background:var(--panel-3)}.lesson-chip svg{width:12px;height:12px}.hint{padding:12px 14px;background:var(--accent-dim);border-radius:9px;margin:17px 0 0;font-size:12px;color:var(--ink)}.hint summary{font-size:11px;font-weight:600;cursor:pointer;color:var(--accent)}.hint p{margin-top:8px;line-height:1.75}.choice-label{font-size:10px;letter-spacing:.12em;color:var(--subtle);margin:24px 0 12px;text-transform:uppercase}.choices{display:flex;flex-direction:column;gap:10px}.choice{display:flex;gap:12px;align-items:flex-start;text-align:left;background:var(--panel-2);padding:16px 16px;border:1px solid var(--line);border-radius:11px;width:100%;transition:border-color .15s,background .15s,transform .15s}.choice:hover{border-color:var(--accent);background:var(--panel-3);transform:translateX(2px)}.choice-key{display:grid;place-items:center;min-width:24px;height:24px;line-height:1;border:1px solid var(--line);border-radius:6px;font-family:ui-monospace,monospace;font-size:10px;color:var(--subtle);margin-top:1px}.choice-text{flex:1;min-width:0}.choice strong{font-size:13px;line-height:1.6;display:block;font-weight:550;color:var(--ink)}.choice small{display:block;font-size:11px;color:var(--muted);line-height:1.7;margin-top:5px}.choice>svg{width:15px;height:15px;color:var(--subtle);margin-top:5px}.choice-footnote{font-size:9px;color:var(--subtle);margin-top:17px}.feedback-badge{display:inline-flex;align-items:center;gap:9px;padding:6px 10px;font-size:11px;font-weight:650;background:var(--accent-dim);color:var(--accent);border-radius:6px}.feedback-badge.warn,.feedback-badge.fair{background:#c5914520;color:var(--warning)}.feedback-badge.bad{background:#dd655c20;color:var(--danger)}.feedback-chosen{margin:17px 0;padding:12px 14px;border-left:2px solid var(--line);background:var(--panel-2);font-size:12px;color:var(--muted)}.feedback-chosen span{display:block;font-size:9px;letter-spacing:.1em;margin-bottom:5px;color:var(--subtle)}.feedback-card .explanation{font-size:14px;line-height:1.85;color:var(--ink)}.delta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:20px 0}.delta-item{padding:11px 10px;background:var(--panel-2);border:1px solid var(--line);border-radius:8px;font-size:10px;color:var(--muted)}.delta-item strong{display:block;font-size:20px;color:var(--ink);margin-top:4px;font-weight:500}.delta-item .positive{color:var(--accent)}.delta-item .negative{color:var(--warning)}.feedback-lesson{border-top:1px solid var(--line);padding-top:17px;margin-top:18px}.feedback-lesson h3{font-size:14px;letter-spacing:-.01em;margin-bottom:9px}.feedback-lesson p{font-size:12px;color:var(--muted);line-height:1.85}.feedback-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:22px}.feedback-actions .btn{margin-left:auto}.after-game{margin-top:29px;border-top:1px solid var(--line);padding-top:20px}.after-game summary{font-size:12px;color:var(--muted);cursor:pointer}.journal{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-direction:column;gap:9px}.journal li{border:1px solid var(--line);border-radius:10px;background:var(--panel);padding:13px 16px;min-width:0}.journal summary{font-size:12px;color:var(--ink);cursor:pointer;line-height:1.7}.journal .score-mark{display:inline-block;font-size:10px;color:var(--accent);margin-right:10px}.journal .score-mark.low{color:var(--warning)}.journal p{font-size:12px;color:var(--muted);margin-top:9px;line-height:1.8}.journal .principle{font-size:10px;color:var(--subtle)}
/* Reflection and progress */
.result-heading{padding:29px 0 21px;display:flex;gap:18px;align-items:center;justify-content:space-between}.result-heading h1{font-size:34px;margin-top:8px}.result-grid{display:grid;grid-template-columns:.73fr 1.27fr;gap:24px}.result-score{padding:25px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.big-score{font-size:75px;font-weight:500;letter-spacing:-.065em;line-height:1;margin:18px 0 10px;color:var(--accent)}.big-score small{font-size:23px;color:var(--subtle);letter-spacing:-.02em}.result-score p{font-size:11px;color:var(--muted);line-height:1.8}.result-stage{height:210px;margin:5px -13px -7px}.result-main{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:27px}.result-main h2{font-size:27px;margin:13px 0}.result-main>p{font-size:13px;color:var(--muted);line-height:1.85}.result-main h3{font-size:14px;margin:22px 0 12px;letter-spacing:-.01em}.strength-list{list-style:none;margin:0;padding:0;display:grid;gap:9px}.strength-list li{display:flex;gap:10px;align-items:flex-start;font-size:12px;color:var(--muted);line-height:1.75}.strength-list svg{width:14px;height:14px;color:var(--accent);flex:none;margin-top:3px}.priority-row{display:flex;gap:8px;flex-wrap:wrap}.result-actions{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}.reflection{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:23px}.reflection label{font-size:17px;font-weight:550;letter-spacing:-.02em;display:block;line-height:1.5}.reflection p{font-size:12px;color:var(--muted);margin:7px 0 14px}.reflection textarea{width:100%;resize:vertical;min-height:95px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--ink);padding:13px;font-size:13px;line-height:1.8}.reflection small{display:block;color:var(--subtle);font-size:10px;margin-top:6px}.progress-intro{padding:40px 0 28px}.progress-intro h1{font-size:36px;margin:11px 0}.progress-intro p{font-size:14px;color:var(--muted);max-width:720px}.progress-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.progress-toolbar .danger{color:var(--danger);margin-left:auto}.progress-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:20px 0 30px}.progress-summary>div{padding:22px;background:var(--panel);border:1px solid var(--line);border-radius:12px}.progress-summary strong{font-size:32px;display:block;font-weight:500;letter-spacing:-.04em}.progress-summary span{font-size:12px;color:var(--muted)}.progress-row{display:flex;align-items:center;gap:17px;padding:19px 21px;border:1px solid var(--line);border-radius:12px;background:var(--panel);margin-bottom:10px}.progress-row .row-code{font-family:ui-monospace,monospace;font-size:13px;color:var(--accent)}.progress-row .row-copy{flex:1;min-width:0}.progress-row h3{font-size:16px;margin-bottom:5px}.progress-row p{font-size:11px;color:var(--muted)}.progress-row .row-score{font-size:20px;font-weight:500;letter-spacing:-.03em;min-width:60px;text-align:right}.progress-row .row-score small{font-size:10px;color:var(--subtle)}.history-title{font-size:17px;margin:30px 0 15px}.source-caption{font-size:10px;color:var(--subtle);line-height:1.7;margin-top:22px}.empty-state{padding:35px;border:1px dashed var(--line);border-radius:14px;text-align:center}.empty-state h2{font-size:21px}.empty-state p{color:var(--muted);font-size:13px;margin:10px 0 20px}.toast{position:fixed;z-index:100;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);border-radius:10px;box-shadow:var(--shadow);padding:13px 19px;font-size:12px;line-height:1.6;max-width:min(92vw,600px);width:max-content}dialog{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:20px;width:min(660px,calc(100vw - 30px));padding:0;max-height:88dvh;box-shadow:0 25px 150px #0006}dialog::backdrop{background:#030b12b8;backdrop-filter:blur(5px)}.dialog-header{display:flex;justify-content:space-between;gap:18px;padding:25px 26px 18px;align-items:flex-start;border-bottom:1px solid var(--line)}.dialog-header h2{font-size:23px;margin-top:7px}.dialog-header .icon-btn{border:1px solid var(--line);flex-shrink:0}.dialog-body{padding:23px 26px 27px;font-size:13px;line-height:1.9}.dialog-body>p{margin-bottom:15px;color:var(--muted)}.dialog-body h3{font-size:15px;margin:20px 0 9px;letter-spacing:-.01em}.dialog-body ul,.dialog-body ol{padding-left:20px;color:var(--muted)}.dialog-body li{margin:7px 0}.dialog-actions{display:flex;gap:12px;margin-top:22px;justify-content:flex-end}.dialog-body .rubric-row{display:grid;grid-template-columns:45px 1fr;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}.rubric-row strong{font-size:15px;color:var(--accent)}.rubric-row p{font-size:12px;color:var(--muted)}.dialog-body .method-link{display:block;padding:13px 0;border-bottom:1px solid var(--line);width:100%;text-align:left;color:var(--ink);font-size:13px}.dialog-body a{color:var(--blue);text-underline-offset:3px}.dialog-body code{background:var(--panel-3);padding:2px 5px;border-radius:4px;font-size:11px}.bad{color:var(--danger)}
@media(min-width:1450px){.hero{gap:62px}.hero-visual{height:405px}.hero h1{font-size:61px}}
@media(max-width:1100px){.hero{gap:25px}.hero h1{font-size:45px}.hero-visual{height:340px}.intro-stats{gap:23px}.stat-note{max-width:280px}.mission-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mini-art{height:90px}.card-body p{min-height:42px}.play-layout{grid-template-columns:.85fr 1.15fr;gap:18px}.decision-card{padding:22px}.decision-card h2{font-size:23px}.viz-mount{height:270px}.viz-controls{padding:8px}.viz-controls .icon-btn{width:28px}.viz-controls .motion-btn{font-size:8px;padding:6px}.header-inner{gap:25px}.main-nav{gap:19px}}
@media(max-width:800px){main{padding-left:22px;padding-right:22px}.header-inner{padding:18px 22px;gap:19px}.brand{font-size:14px;gap:9px}.brand svg{width:30px;height:30px}.main-nav{gap:16px}.main-nav a,.main-nav button{font-size:11px}.theme-toggle{padding:7px 9px}#theme-label{display:none}.hero{grid-template-columns:1fr;gap:27px;padding-top:35px}.hero h1{font-size:49px;max-width:610px}.hero-copy>p{max-width:550px;font-size:15px}.hero-visual{height:330px}.intro-stats{gap:23px;flex-wrap:wrap;padding:16px 0}.stat{gap:8px}.stat strong{font-size:22px}.stat-note{margin:0;max-width:none;flex-basis:100%;text-align:left;font-size:11px}.learning-strip{grid-template-columns:1fr;gap:20px}.learning-strip div:first-child{border-bottom:1px solid var(--line);padding-bottom:15px}.learning-strip h3{margin:0}.learning-strip>div:not(:first-child){display:grid;grid-template-columns:24px 1fr;gap:12px}.learning-strip svg{margin:2px 0}.play-layout{grid-template-columns:1fr}.viz-column{position:static}.viz-mount{height:250px}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.metric-card{padding:10px}.metric-heading{display:block;font-size:9px}.metric-heading strong{display:block;font-size:18px;margin-top:3px}.metrics-note{margin-bottom:5px}.facts-panel{margin-top:10px}.scene-explanation{min-height:0;padding:10px 0}.player-title h1{font-size:29px}.player-title>p{max-width:250px;font-size:11px}.decision-card{padding:24px}.decision-card h2{font-size:26px}.method-track{margin-bottom:20px}.method-track li{font-size:8px}.player-top{padding-top:20px}.result-grid{grid-template-columns:1fr}.result-score{position:relative;overflow:hidden;min-height:270px;padding:25px}.result-score>p{max-width:43%}.result-score>.eyebrow{position:relative;z-index:2}.result-stage{height:230px;position:absolute;right:0;top:32px;width:55%;margin:0}.result-score .big-score{font-size:65px;position:relative;z-index:2}.result-heading h1{font-size:29px}.result-main{padding:24px}.site-footer{padding:22px}.site-footer p{margin-left:0}.progress-row{padding:16px}.progress-summary{gap:10px}.progress-summary>div{padding:17px}}
@media(max-width:520px){main{padding-left:17px;padding-right:17px;padding-bottom:40px}.header-inner{padding:15px 17px;gap:10px;flex-wrap:wrap}.brand{font-size:13px;gap:8px}.brand svg{width:27px;height:27px}.main-nav{order:3;flex-basis:100%;margin-left:0;justify-content:flex-start;gap:25px;padding-top:10px}.main-nav a,.main-nav button{font-size:12px;padding:3px 0}.theme-toggle{margin-left:auto;min-height:33px;width:34px;justify-content:center}.hero{padding:30px 0 24px;gap:24px}.hero h1{font-size:39px;line-height:1.12;margin:15px 0 17px}.eyebrow{font-size:9px}.hero-copy>p{font-size:13px;line-height:1.85}.hero-actions{margin-top:20px;gap:9px}.btn{padding:10px 14px;font-size:12px;gap:9px}.hero-note{font-size:9px}.hero-visual{height:270px;border-radius:17px}.scene-head{left:16px;right:16px;top:16px}.scene-caption{left:16px;right:16px;font-size:8px;bottom:15px}.scene-status{font-size:8px}.intro-stats{gap:20px;margin-bottom:26px}.stat{gap:6px}.stat strong{font-size:20px}.stat span{font-size:10px}.stat-note{font-size:10px}.catalogue-head{align-items:flex-start;flex-direction:column;gap:15px;margin-bottom:23px}.catalogue-head h2{font-size:24px}.filter-tabs{width:100%;justify-content:space-between}.filter-tabs button{padding:7px 9px;flex:1;font-size:10px}.family-header{gap:10px;align-items:flex-start;margin-bottom:13px}.family-letter{width:30px;height:30px;flex-shrink:0;font-size:12px}.family-header h3{font-size:15px;line-height:1.4}.family-header p{font-size:9px;line-height:1.7}.family-count{display:none}.mission-grid{grid-template-columns:1fr;gap:13px}.mission-card{display:grid;grid-template-columns:1fr 90px;position:relative}.card-top{grid-column:1 / -1;padding:15px 16px 0;justify-content:flex-start;gap:12px}.mini-art{grid-column:2;grid-row:2;margin:0 5px 0 0;height:112px;align-self:center}.mini-art>svg{height:100%;width:120px;max-width:none}.card-body{grid-column:1;grid-row:2;padding:16px 0 16px 16px}.card-body h3{font-size:20px;margin-bottom:8px}.card-body p{font-size:11px;min-height:0;line-height:1.8}.card-meta{font-size:9px;gap:5px;flex-wrap:wrap;margin-top:10px}.card-button{grid-column:1 / -1;padding:12px 16px;font-size:11px}.family-section{margin-bottom:28px}.learning-strip{padding:19px;gap:16px}.learning-strip p{font-size:11px}.learning-strip h3{font-size:16px}.player-top{gap:8px;align-items:flex-start}.breadcrumb{font-size:9px;gap:7px;flex-wrap:wrap}.player-tools{gap:10px}.player-tools .text-link{font-size:10px;white-space:nowrap}.player-title{align-items:flex-start;flex-direction:column;gap:10px;margin-bottom:21px}.player-title h1{font-size:28px}.player-title>p{text-align:left;max-width:none}.method-track li{font-size:0;gap:0}.method-track span{font-size:9px;width:23px;height:23px}.method-track li:before{top:11px}.method-track{margin-bottom:16px}.viz-mount{height:230px}.viz-caption{padding:13px 14px 0;font-size:9px}.viz-controls{padding:8px 9px}.viz-controls .motion-btn{font-size:9px}.viz-controls .mode-btn{font-size:9px}.metric-grid{gap:6px}.metric-card{padding:8px;border-radius:9px}.metric-heading{font-size:8px}.metric-heading strong{font-size:17px}.metric-heading small{font-size:8px}.metric-card progress{margin-top:6px}.metrics-note{font-size:8px}.decision-card{padding:20px 16px}.decision-card h2{font-size:23px;line-height:1.25}.story p{font-size:13px}.choice{padding:13px 11px;gap:9px}.choice-key{min-width:21px;height:21px;font-size:9px}.choice strong{font-size:12px}.choice small{font-size:10px}.choice>svg{width:13px;height:13px}.lesson-chip{font-size:9px}.feedback-badge{font-size:10px}.feedback-card .explanation{font-size:13px}.feedback-lesson p{font-size:11px}.delta-item{font-size:9px;padding:10px 8px}.delta-item strong{font-size:19px}.feedback-actions .text-link{font-size:10px}.result-heading{align-items:flex-start;gap:12px}.result-heading h1{font-size:26px}.result-heading .btn{font-size:10px;padding:9px 10px;flex-shrink:0}.result-score{min-height:255px;padding:22px 18px}.result-score .big-score{font-size:58px;margin-top:23px}.result-score>p{max-width:46%;font-size:10px}.result-stage{top:41px;right:-14px;width:58%;height:210px}.result-stage .renderer-label{font-size:6px}.result-main{padding:21px 18px}.result-main h2{font-size:25px}.result-main>p{font-size:12px}.result-actions .btn{flex:1 1 47%}.reflection{padding:19px 16px}.reflection label{font-size:16px}.reflection p{font-size:11px}.progress-intro{padding-top:30px}.progress-intro h1{font-size:31px}.progress-intro p{font-size:13px}.progress-summary{gap:7px}.progress-summary>div{padding:12px}.progress-summary strong{font-size:26px}.progress-summary span{font-size:10px}.progress-row{flex-wrap:wrap;gap:12px;padding:16px 14px}.progress-row .row-copy{flex-basis:65%}.progress-row .row-score{min-width:0;font-size:17px;text-align:left}.progress-row .btn{margin-left:auto}.progress-row h3{font-size:16px}.progress-toolbar .danger{margin-left:0}.dialog-header{padding:21px 19px 16px}.dialog-header h2{font-size:22px}.dialog-body{padding:20px 19px;font-size:12px}.site-footer{font-size:9px;padding:20px 17px;gap:12px}.site-footer>div{gap:10px;flex-wrap:wrap}.site-footer p{flex-basis:100%}.toast{bottom:15px;font-size:11px}.source-caption{font-size:9px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.mission-card:hover,.choice:hover,.btn:hover{transform:none}}
@media print{.site-header,.site-footer,.viz-panel,.hero-visual,.hero-actions,.player-tools,.btn,.theme-toggle,.toast,dialog,.result-stage,.scene-explanation,.progress-toolbar,.result-actions{display:none!important}:root{--bg:white;--panel:white;--panel-2:#f5f5f5;--ink:#111;--muted:#333;--subtle:#444;--line:#bbb;--accent:#245a20;color-scheme:light}body{background:white}main{padding:0;max-width:none}.result-grid,.play-layout{display:block}.result-score,.result-main,.decision-card,.reflection,.journal li{break-inside:avoid;margin-bottom:15px}.result-score{min-height:0}.result-score>p{max-width:none}.journal details>p{display:block}.method-track{display:none}.big-score{font-size:45px}.result-heading h1{font-size:24px}}

#theme-icon{display:inline-flex;align-items:center}#theme-icon svg{width:17px;height:17px}